WELCOME TO NM3E's  RF Wattmeter Pages!

Stocking new and used CDI and Bird® items.

COPYRIGHT 2003-2023 NM3E.COM, LLC

Dear valued customers and friends.  After 20+ years I am exiting the used test business.  Used items are no longer being purchased or taken in trade.  Every in stock item is being listed on this web site as time permits.

There are several reasons but the first is spending time with my family. A close second is financial.  Calibration costs last year were in excess of $12,500.  With the fluctuation in prices it is next to impossible to buy used have it repaired, calibrated and still make a profit. My calibrator in Italy can no longer buy replacement element lids so the repaired elements do not meet my cosmetic standards.  The latest batch of repaired / recalibrated elements looks like woodpeckers opened the elements not a certified lab.  Lastly it is increasingly difficult to update this web site.  Every time the antivirus or windows updates they lock me out of the ports front page uses for ftp. Which leads to sold items not being marked sold or removed promptly. I will do my best to fill your needs with the stock remaining, but when items are sold there is nothing that can be done.  There will be no more used added.

ORDER / PAYMENT INFO CLICK  HERE

PAYPAL email address  CLICK  HERE

 My phone # is 610-207-4865>>>email is best

Email questions to   nm3e@verizon.net   (NOT my Paypal email)

Every Item is tested and guaranteed NOT DOA = it will arrive Working

Click for testing page

CLICK THE LINKS BELOW TO FIND WHAT YOU NEED

If the page looks the same after clicking a link please scroll down

NEW 27MHz METER OPTIONS PAGE HERE

Meters:

NICEST     GOOD     CLONES     PEAK reading      DIGITAL     4431 Sampling      PANEL mounted

4410 / 4410A Type Meters and elements      4410 meter / Element ranging explanation chart

BIRD® NON-43 METERS Elements

4421 METERS AND 4024, 4025, 4021,4022, 40xx SENSORS + 4421 METER CASES

ANTENNA TESTERS  AT-100, AT-400, AT-800 + CASES

ELEMENTS  for the Bird® 43:

H   2-30mhz(CB)   A 25-60MHz(CB)   B 50-125MHz    C 100-250MHz  D 200-500MHz

E 400-1000MHz  GHz 1000MHz+     Other Elements (low power / odd frequencies)   

Bargain Elements

METER RELATED ITEMS:

NEW: Lighting sets DROP IN = NO solder

QC CONNECTORS        UNIDAPT AND SETS       DUMMY LOADS     ATTENUATORS,  RF SAMPLERS  

LINE SECTIONS, CABINETS, CABLES, METER MOVEMENTS, AND REPLACEMENT Parts      

RF ADAPTERS  SNAP-AROUND Chokes     METER AND ELEMENT CASES     OTHER ITEMS

Prices shown do NOT include shipping.  

A few photos of our Hawaiian vacation

ALL Content on these pages including Photos are the property of NM3E.com, LLC (copyright 2003-2023)

 Please email to check availability or, if you need something not on my list.

CLICK THE PHOTO BELOW

TO FIND WHAT YOU NEED

                

 

Bird Meters

Best Bird 43s,  Good Bird 43s, 4314B, 4431, 43P + other Peak reading, 4381, 4391 4391M, 4410, 4410A, 4411, 4410P

4421, + sensors 4021, 4024, 4025, APM-16, 4304, 4304A 4308,  Panel Meters both 43 and 4410 series

         

       

 

 

Bird 43 element Main List Click Here

 

OR    A   B   C  D  E  H  GHz    Other

 

Only Elements that will work in the 43 /  NON-43 elements are listed with the meter they work in.

 

QC Connectors

From New UHF-females,PL259s, BNC, N-male/female, to LC-females.

 

 

Unidapts

Flanges, Connectors and Adapter Kits.  Eliminates the need to swap QC connectors.

 

 

Cases

New and used Bird and similar watt meters and elements

DUMMY LOADS ++

 

Dummy Loads,  Attenuators,  Samplers 4273 + 4275, Field Strength Meters

Replacement Parts for Meters

 Single and Dual line sections, Meter movements, 43 Cabinets / shells, feet, Meter rings, DC connectors and custom made cable assemblies

My Other HAM Stuff for sale

 Adapters, Meter shunts, Other meters, Instapaks, Transistors, Regulators, Diodes,  manuals, Coax, Lamps, Blowers, ETC.....

ORDER  AND PAYMENT  and CONTACT INFORMATION  CLICK  ME

I test every meter and element, for proper operation, before listing and selling it using my "standard" bench equipment.  This includes an TS-2000X, TOKYO HY-POWER HF amp, TOKYO HY-POWER 2 meter amp, 440MHz amp, 4410 and elements, 43 and elements.   I am NOT a "cal lab", items are checked for proper operation but NOT sold as guaranteed accurate or calibrated!!!!!

ALL METERS ARE CHECKED FOR ACCURACY with a 30ua current source and then RF at 144MHZ / 25 watts with my "Standard" 25C element or equivalent.

All elements H elements are checked for for proper operation against my 4410 at 14MHz with up to 1000 Watts of RF.  Elements 50MHz to 150MHz up to 500 watts and 200 MHz - 1 GHZ, with up to 100 Watts are checked for accuracy against my 4410 at 144/440MHz.  1G-2G elements are checked on 1296MHz with up to 150 watts.  Any others items I can only check for operation.  

Click for testing link

Prices are determined with a formula involving prior selling prices, current stock, and cosmetic condition.   The letters in my item ID are for my reference to assure you get the correct item.   I often photograph several hundred element at a time. The only way to keep track of the element is with a unique item ID.  An item with AAA is not better or worse then an item with RRR, HHH, or ZZZ.  Nicer items of the same type are priced higher.

All elements are Guaranteed NOT DOA = Click for testing link. 

Stock changes quickly please verify the element is still in inventory before doing paypal.

Send mail to Tim Brown with questions or comments about this web site. Copyright NM3E.com, LLC 2003-2021

ALL Photos on these pages are the property of NM3E.com, LLC (copyright 2003-2021) any use or misuse will be dealt with in the harshest way possible!!!

BIRD® and Thruline® are registered trademarks of BIRD® Electronic Corporation, 30303 Aurora Rd.  Solon, OH 41139......https://www.birdrf.com